2003 GMC Envoy 4dr SUV, ext.

The airbag leveling system was leaking and compressor had to keep filling. Replaced airbags in rear springs. Also replaced front brakepads amd turned rotors during visit.

Dec 2011135000 miUS $850

Heater blower was intermittent. Dealer replaced sensor. Problem reappeared within 2 weeks. Took to dealer again and they stated it was actually heater blower motor - which was replaced and fixed the problem.

2003 GMC Envoy 4dr SUV

Viscous fan/clutch assembly replaced – Tech bulletin. I was having problems with AC cooling at stops. Coolant Thermostat and hoses replaced that were needed. The Coolant and needed hoses were replaced at 110,000 as well. Timing chain and entire timing assembly including exhaust valve actuator replaced. Cam position sensor replaced, leaking at the connector. Water pump replaced. Oil pump and pan assemble rebuilt/cleaned. Intake manifold / Mass air flow disassembled cleaned and gaskets replaced, Small gasket leak around coil # 2 was found.

Mar 2012141000 mi

I have had an on-going problem with the communication link for the 4 wheel drive system. It requires a restart to clear. There is a technical bulletin on this as well. Rear glass hatch shocks will need to be replaced soon.

Aug 2012145000 miUS $150

Upstream O2 sensor was replaced. no code was thrown, replaced on systematic low gas mileage around 13 MPG. Used a scan tool and saw the upstream O2 sensor voltage readings was not moving.

Replaced Alternator and serpentine belt. I had a leak within the washer fluid reservoir area. Upon inspection found the Headlight washer pump had a crack at the bottom. At $75.00 replacement,I decided to plug the inlet to the pump and stop the leak, never was used anyway.

GMC Envoy in North Carolina, United StatesJun 2010 - Aug 2012

Jun 2010107000 miUS $125

replace front wheel bearing,

Jan 2011116500 miUS $250

replace two coils for firing engine

Mar 2011125420 mi

air suspension bag in rear, air compressor motor went out, to expensive to replace right now, fill air bags with inlet in the storage area for jack, I fill to 65 lbs, that will ride for about 2 months, then I have refill

Aug 2011134000 mi

removed cluster panel, install new stepper motors, this was a recall items, but mine started acting up after having to many miles for warranty, or extended warranty on this item got a popping noise in right rear hub, act like something is trying to catch on it and then let go. got to investigate

Transmission lines rusted out and leaking causing a transmission fault code due to slippage from loss of fluid. New lines installed by dealer & fluid topped up.

GMC Envoy in Washington, United StatesNov 2010 - Sep 2014

Dec 201088000 miUS $250

Cruise control works intermittently; repair included placing map sensor; less then two weeks later cruise control still working intermittently; will be taking car back to repair shop in two days

May 201191000 miUS $48

When A/C on, RPM fluctuated. It was diagnosed the throttle body sensor was not working. Replaced with used part (extended warranty did not want to pay for a new part at $322). It appears new part also fixed the cruise control problem.

Aug 2013121000 miUS $1500

leak in front differential; then found that bearings needed to be replaced

Nov 2013123300 miUS $430

dash lights very dim and speedometer went crazy.
Replaced cluster to fix both problems. Ignition not working on a few occasions. Replaced faulty ignition switch.

Jun 2014131000 miUS $101

replaced right front headlight bulb and connector

GMC Envoy in Quebec, CanadaJul 2008 - Jul 2013

Oct 200860760 miC $500

speedometer not working properly

Jun 201080600 miC $500

air conditioning recharged rear shock absorbers changed

Dec 201296720 miC $800

The fuel pump was leaking. Bad fuel smell from the back. Fuel pump was replaced .

2003 GMC Envoy Repair Histories

63 TrueDelta members own (or used to own) a 2003 GMC Envoy. 26 of these members
(41.3%) have reported repairs for their car.
A total of 109 repairs to 2003 GMC Envoys--an average of 1.7 per
vehicle--have been reported.